code: def _return_true(_sample):
      return True
  
file_path: ClassyVision/classy_vision/dataset/classy_dataset.py
imports: from typing import Any, Callable, Dict, Optional, Sequence, Union
  from classy_vision.dataset.transforms import ClassyTransform
  from classy_vision.generic.distributed_util import get_rank, get_world_size
  from classy_vision.generic.util import is_pos_int, log_class_usage
  from torch.utils.data import DataLoader
  from torch.utils.data.distributed import DistributedSampler
label_desc: Use image node_id 1 for calling a global function with example usage: _return_true(_sample) and returns: True